1301301431 has 32 divisors (see below), whose sum is σ = 1482782400. Its totient is φ = 1134673920.

The previous prime is 1301301409. The next prime is 1301301437. The reversal of 1301301431 is 1341031031.

It is not a de Polignac number, because 1301301431 - 2⁶ = 1301301367 is a prime.

It is a super-2 number, since 2×1301301431² = 3386770828645295522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301301437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5399471 + ... + 5399711.

It is an arithmetic number, because the mean of its divisors is an integer number (46336950).

Almost surely, 2^1301301431 is an apocalyptic number.

1301301431 is a deficient number, since it is larger than the sum of its proper divisors (181480969).

1301301431 is a wasteful number, since it uses less digits than its factorization.

1301301431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1301301431 is about 36073.5558408095. Note that the first 3 decimals coincide. The cubic root of 1301301431 is about 1091.7569596806.

Adding to 1301301431 its reverse (1341031031), we get a palindrome (2642332462).

The spelling of 1301301431 in words is "one billion, three hundred one million, three hundred one thousand, four hundred thirty-one".